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Since the sdl to target tree move, the main thread cannot be removed anymore,

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since it's now the default thread which is implicitely created by starting the sim.

This caused a segfault that r26283 tried to fix. Revert r26283 and protect
the main thread from being removed.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26315 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2010-05-26 17:16:19 +00:00
parent 6d281a3896
commit bc2f8bbc07
3 changed files with 6 additions and 3 deletions
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1
apps/misc.c
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@ -256,7 +256,6 @@ static bool clean_shutdown(void (*callback)(void *), void *parameter)
(void)parameter;
bookmark_autobookmark(false);
call_storage_idle_notifys(true);
exit(0);
#else
long msg_id = -1;
int i;

1
firmware/target/hosted/sdl/button-sdl.c
View file

@ -176,7 +176,6 @@ void gui_message_loop(void)
case SDL_QUIT:
{
sim_exit_irq_handler();
SDL_Quit();
exit(EXIT_SUCCESS);
break;
}

7
firmware/target/hosted/sdl/thread-sdl.c
View file

@ -566,7 +566,12 @@ void remove_thread(unsigned int thread_id)
void thread_exit(void)
{
remove_thread(THREAD_ID_CURRENT);
struct thread_entry *t = thread_id_entry(THREAD_ID_CURRENT);
/* the main thread cannot be removed since it's created implicitely
* by starting the program;
* it has no valid jumpbuf to exit, do nothing for now */
if (t != &threads[0])
remove_thread(t->id);
}
void thread_wait(unsigned int thread_id)